# A321197 (b-file synthesized from sequence entry)
0 1
1 0
2 -1
3 1
4 -1
5 3
6 -4
7 10
8 -20
9 42
10 -98
11 210
12 -492
13 1122
14 -2607
15 6149
16 -14443
17 34463
18 -82238
19 197574
20 -476918
21 1154402
22 -2807516
23 6845016
24 -16743674
25 41067512
26 -100967539
27 248843095
28 -614546545
29 1520779665